Travel Information
Compare train and bus for Oxford to Cardiff
Omio recommends booking the train as it is the most popular option from Oxford to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from $28. For those with little time consider booking a train which can get you there in 2h 7m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $28, and a train costs an average of $47.
Distance: 84 miles (136 km)
Compare train with
Most popular Train | Bus |
|---|---|
$100 Average price | $50 Average price Cheapest |
2h 37m Average total duration Fastest 2h 7m Onboard + 30m Additional time* | 5h 38m Average total duration 5h 8m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Oxford to Cardiff
How to get from Oxford to Cardiff by train, bus or flight.
Our recommendation
The best way to travel from Oxford to Cardiff is by taking a bus because it’s the best combination of price and speed.
OLOXT · NX507Cheapest
OLOXT · NX507Fastest
C75462+
L23047Other options
L23215 · L23072 · L23047
L23214 · P30618 · L23046
L23214 · L23046
OLOXT · NX509
OLOXT · NX509
OLOXT · NX509Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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FAQs: Travel from Oxford to Cardiff
Travel to Cardiff easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Oxford to Cardiff.

This is compared to other travel options from Oxford to Cardiff:
A bus is $19 (€15) less than a train for this route with tickets for a train from Oxford to Cardiff costing on average $47 (€37).
Other travel options to Cardiff take longer:
Bus takes on average 4h 50m.
- Around 31 buses per day.
- Around 7 trains per day.
However, we recommend checking specific travel dates for your route between Oxford and Cardiff as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Oxford station (OXF) and arrive in Cardiff Central (CDF).
- Buses mostly depart from Oxford, Gloucester Green Bus Station and arrive in Cardiff, Sophia Gardens.
- Travel with Great Western Rail, CrossCountry, Cross Country, first_great_western to go to Cardiff by train.
- Travel with National Express to go to Cardiff by bus.
Travelling from Oxford to Cardiff: related information
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